OPERATION
CLEANING, CARE AND MAINTENANCE
4.
Cleaning, care and maintenance
f Have a contractor regularly check the appliance, the safety
f
assembly and all fitted accessories.
f Never use abrasive or corrosive cleaning agents. A damp
f
cloth is sufficient for cleaning all plastic parts.
Protective anode
Material damage
!
If the consumption indicator changes colour from white to
red, have the signal anode checked by a heating contrac-
tor and if necessary replaced.
Signal anode consumption indicator
1 white = anode OK
2 Red
= check by heating contractor required
Scaling
f Almost every type of water deposits limescale at high tem-
f
peratures. This settles inside the appliance and affects both
the performance and service life. The indirect coils and fitted
accessories should therefore be descaled from time to time.
A heating contractor who knows the local water quality will
tell you when the next service is due.
5.
Troubleshooting
Telephone your contractor.
To facilitate and speed up your enquiry, please provide the serial
number from the type plate (000000-0000-000000):
18
| SBB 751-1001 | SBB 751-1001 SOL
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